Overpair v tag. Standard?

[GoblinMason (Craig)]

Villain is a tag that I've played w/before. I don't remember exactly what, but I remember him doing something nonstandard the other time, but he's not bad.

200nl FTP, effective stacks of 100

Fish limps in co, I raise to 8, sb (villain) calls, bb leaves.

Flop 332r

SB donks 25, I call.

turn 4

SB pushes for 70, I call.

Easy?

Thanks,

Craig